ARIA: window role
window role defines a browser or app window.
window role is an abstract role. It is included here for completeness of documentation. It should not be used by web authors.
window role, an abstract role, is a superclass for roles defining a browser or app window. The sub-class roles, currently only the
dialog role, have a window-like GUI, whether it's a full native window or just a section of a document styled to look like a window, where
role="dialog" would be appropriate.
Do not use.
|Accessible Rich Internet Applications (WAI-ARIA) 1.1
The definition of 'ARIA: window role' in that specification.